Answer:
2
Step-by-step explanation:
The constant of proportionality is the slope
m = (y2-y1)/(x2-x1)
m = (4-0)/(2-0)
=4/2
=2
-10.5
2 x (-5.25) = -10.5
24 yards
your problem is area. area is lxh. the length is 8 and the height is 8. 6x3 is 24 yards